Hello, I have a big problem and I don't know why and how to resolve it. I have three jobs. Of course I have 3 mappers and 3 reducers. I send from the second mapper key-value pairs and i also print to the console, so I can see what is sent. In the corresponding reducer I get the key and all the values in little-endian. First, I didn't know what it was because there is no encoding specified, but I opened the output file in a hex viewer and there I saw what encoding was. I don't understand why Hadoop is doing this.
Please help me. It is very important to finish my application as soon as possible. Regards, Adriana Sbircea